Search a number
-
+
248733032 = 2358752967
BaseRepresentation
bin11101101001101…
…01110101101000
3122100000221120112
432310311311220
51002133424112
640403113452
76110124122
oct1664656550
9570027515
10248733032
11118448899
126b372888
133c6bab12
142506a212
1516c83a22
hexed35d68

248733032 has 16 divisors (see below), whose sum is σ = 467177760. Its totient is φ = 124152304.

The previous prime is 248733031. The next prime is 248733041. The reversal of 248733032 is 230337842.

248733032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 248733032.

It is not an unprimeable number, because it can be changed into a prime (248733031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21788 + ... + 31179.

It is an arithmetic number, because the mean of its divisors is an integer number (29198610).

Almost surely, 2248733032 is an apocalyptic number.

It is an amenable number.

248733032 is a deficient number, since it is larger than the sum of its proper divisors (218444728).

248733032 is a wasteful number, since it uses less digits than its factorization.

248733032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53560 (or 53556 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 248733032 is about 15771.2723646509. The cubic root of 248733032 is about 628.8945357134.

The spelling of 248733032 in words is "two hundred forty-eight million, seven hundred thirty-three thousand, thirty-two".

Divisors: 1 2 4 8 587 1174 2348 4696 52967 105934 211868 423736 31091629 62183258 124366516 248733032